SEPARATION OF POLYCYCLIC AROMATIC-HYDROCARBONS UNDER ISOCRATIC CONDITIONS BY A COLUMN-SWITCHING TECHNIQUE

被引：10

作者：

KURGANOV, A ^{[1
]}

UNGER, KK ^{[1
]}

EISENBEISS, F ^{[1
]}

机构：

[1] E MERCK AG,RES & DEV CHROMATOG,D-64271 DARMSTADT,GERMANY

来源：

CHROMATOGRAPHIA | 1994年 / 39卷 / 3-4期

关键词：

COLUMN LIQUID CHROMATOGRAPHY; COLUMN SWITCHING; COLUMNS AT DIFFERENT TEMPERATURES; POLYCYCLIC AROMATIC HYDROCARBONS;

D O I：

10.1007/BF02274497

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A simple and efficient method of separating a 20-component PAH-mixture (RSM 1647 standard mixture + benzene, toluene, perylene and coronene) by RP-HPLC is described. Separation was by using two Superspher-100 RP-18 cartridges thermostatted at different temperatures under isocratic conditions with water-acetonitrile eluent. The analysis time with complete resolution of all components can be reduced to 15 min.

引用

页码：175 / 179

页数：5

共 15 条

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